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| Tên thương hiệu: | Getsun |
| Số mẫu: | 10gs, 11gs |
| MOQ: | 7200pcs |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 1000000 chiếc / tháng |
When a standard sealant fails under pressure and heat, GETSUN high temperature RTV silicone steps in — engineered with Dow Corning silicone polymer from the USA, trusted by automotive professionals worldwide.
Formulated on the technical foundation of Germany's automotive repair standards, GETSUN's RTV silicone gasket maker offers an industrial-strength solution for sealing critical engine components. The sealant leverages low-volatile silicone polymer sourced from Dow Corning USA to deliver a flexible, pressure-resistant seal that outlasts conventional gasket materials.
Whether applied as a water pump sealant or used to seal valve covers and exhaust manifolds, this product remains structurally intact through thousands of thermal cycles — without cracking, shrinking, or migrating.
Six engineering advantages that define the GETSUN high temperature RTV silicone performance profile.
Rated for continuous use from -76°F to 580°F (-60°C to 304°C) intermittent, this high temperature RTV silicone maintains its seal even through aggressive heat cycling near exhaust manifolds and turbocharger components.
The sealant forms a surface skin in just 15 minutes, allowing assembly to proceed quickly in time-sensitive repair workflows. Full cure completes within 24 hours for maximum bond strength.
Creates a gasket-grade seal in seconds with resistance to oil, coolant, and pressure. As a water pump sealant, it prevents coolant leakage even under the vibration and thermal stress typical of high-load engine operation.
Engineered with a silicone polymer matrix sourced from Dow Corning USA, the RTV silicone gasket maker resists deformation under high mechanical and fluid pressure — a critical requirement for intake manifolds and timing covers.
Unlike conventional anaerobic or paper gaskets that harden and crack over time, GETSUN high temperature RTV silicone remains permanently flexible, preventing gaps that lead to leaks and costly engine damage.
The low-volatile formulation reduces off-gassing during curing, making it suitable for use in enclosed engine bays and in applications near oxygen sensors — where standard silicones can cause sensor contamination.
Understanding the real challenges automotive professionals and procurement managers face in the field.
Standard sealants degrade rapidly at temperatures above 300°F, common in performance engines. The GETSUN RTV silicone gasket maker handles sustained heat up to 580°F intermittently without bond degradation.
Water pump gasket failures are among the most frequent causes of engine overheating. As a reliable water pump sealant, GETSUN forms a coolant-tight bond that resists the constant temperature fluctuations in the cooling circuit.
Rigid compounds become brittle with thermal cycling, causing micro-cracks and eventual leaks. GETSUN high temperature RTV silicone stays flexible at all temperatures, ensuring long-term sealing integrity.
Long cure windows mean vehicles sit idle on lifts longer than necessary. GETSUN skin dries in 15 minutes, letting technicians move to the next step quickly and return the vehicle to service within 24 hours.
B2B buyers sourcing sealants at volume face inconsistent product quality. GETSUN is packaged in standardized 85g units, 144 pieces per carton, providing consistent specification and traceable quality for bulk procurement.
High-acetic-acid silicones can damage oxygen sensors in modern engines. GETSUN's low-volatile RTV silicone gasket maker is formulated to minimize this risk while delivering full engine sealing performance.
GETSUN high temperature RTV silicone is the professional answer for the following applications and scenarios.
Acts as the primary water pump sealant where OEM gaskets are unavailable or worn.
Seals valve cover perimeters against oil leaks — an extremely common wear point in higher-mileage engines.
Withstands the sustained high temperatures produced by exhaust gases at the manifold-to-head interface.
Prevents oil leaks at the oil pan rail — a frequent failure point in engines with aging original gaskets.
Ideal where the temperature range of the cooling system demands flexibility and coolant resistance.
Provides a reliable seal at intake manifold runners subject to vacuum and thermal cycles.
Creates a durable, leak-proof perimeter seal where oil circulation meets external cover faces.
Packed at 144 pcs/ctn, GETSUN is structured for workshop, fleet, or distributor procurement at volume.
Technical and packaging details for procurement and product registration purposes.
| Specification | Detail |
|---|---|
| Brand | GETSUN |
| Product Type | RTV Silicone Gasket Maker — High Temperature Grade |
| Temperature Range | -76°F to 580°F (-60°C to 304°C) intermittent |
| Base Material | Silicone polymer sourced from Dow Corning, USA |
| Skin Dry Time | Approximately 15 minutes at room temperature |
| Full Cure Time | 24 hours |
| Net Content per Unit | 85g |
| Carton Quantity | 144 pieces per carton |
| Key Properties | Flexible, pressure resistant, low volatile, non-shrinking, leak-proof |
| Primary Application | Water pumps, thermostat housing, valve covers, oil pans, exhaust manifolds, intake manifolds, timing covers |
| Not Recommended For | Continuous immersion in gasoline; not a substitute for cylinder head gaskets with pre-determined tolerance |
| Technical Basis | Based on Germany automotive repair technology |
A transparent comparison of what separates GETSUN's RTV silicone gasket maker from generic or lower-grade alternatives.
| Feature | GETSUN High Temp RTV Silicone | Standard Silicone Sealants | Anaerobic Compounds |
|---|---|---|---|
| Max Operating Temperature | 580°F (304°C) intermittent | 300–400°F typical | 300°F or less |
| Remains Flexible After Cure | Yes | Partially | No — rigid |
| Suitable as Water Pump Sealant | Yes | Limited | Sometimes |
| Low Volatile Formula | Yes (Dow Corning base) | Often not specified | Not applicable |
| Crack and Shrink Resistance | Engineered-in | Variable | Prone to cracking |
| Bulk Packaging for B2B | 144 pcs/ctn | Varies by supplier | Varies |
| Formulation Heritage | Germany automotive engineering standard | General industrial | General industrial |
What your technicians, fleet managers, and end users actually gain from choosing GETSUN's high temperature RTV silicone.
The durability of GETSUN's RTV silicone gasket maker means seals hold over years of thermal cycling, dramatically reducing the likelihood of leak-related returns or repeated service visits.
The 15-minute skin dry time enables technicians to move efficiently through repairs, reducing bay time per vehicle and improving overall workshop throughput.
From high temperature RTV silicone needs at exhaust manifolds to water pump sealant applications in cooling systems, a single GETSUN SKU addresses a wide range of common sealing requirements.
Standardized 144-piece cartons with consistent 85g fill weights allow distributors and procurement teams to plan inventory with confidence, knowing every unit meets the same specification.
Because the seal lasts longer than most alternatives, the cost-per-repair outcome is more favorable over the vehicle's service life, even if the unit cost is comparable to competing products.
The low-volatile formulation means GETSUN can be used in late-model vehicles with sensitive emissions equipment, without risk of oxygen sensor or catalytic converter contamination.
Follow these steps for a professional, leak-proof result every time.
Uncured sealant may cause skin and eye irritation — avoid direct contact. If contact occurs, flush eyes with water and remove from skin with a dry cloth; consult a physician if irritation persists. Use only in well-ventilated areas. This water pump sealant and general RTV silicone gasket maker is not recommended for continuous immersion in gasoline, and should not be used as a substitute for cylinder head gaskets where predetermined tolerances are required. Seal tube tightly after use. Keep out of reach of children.
Answers to the most common questions from automotive buyers, distributors, and workshop managers.
Can GETSUN high temperature RTV silicone be used as a water pump sealant on passenger vehicles?
Yes. The GETSUN RTV silicone gasket maker is specifically noted as ideal for water pump and thermostat housing applications. Its temperature range of -76°F to 580°F covers the full operating spectrum of most gasoline and diesel passenger vehicle cooling systems, and its flexibility under pressure cycling makes it an excellent water pump sealant choice.
How does this product differ from standard grey or black RTV silicone sold in hardware stores?
The GETSUN high temperature RTV silicone is formulated using a silicone polymer base sourced from Dow Corning USA and draws on Germany automotive repair technology. This results in a demonstrably higher temperature ceiling, a low-volatile formula safe near emissions sensors, and resistance to cracking, shrinkage, and migration — characteristics that generic hardware-store silicones often cannot reliably guarantee across all these parameters simultaneously.
What is the shelf life and storage requirement for GETSUN RTV silicone gasket maker?
For optimal performance, the product should be stored in a cool, dry location with the cap sealed tightly after each use. If silicone cures inside the nozzle between uses, simply clear the blockage with a pin. Under proper storage conditions, the product maintains its sealing properties for the duration of the manufacturer's recommended shelf period. For bulk orders, we recommend first-in-first-out inventory management at the distributor level.
Is the GETSUN RTV silicone gasket maker suitable for use on aluminum engine components?
Yes. The formulation is compatible with aluminum, cast iron, and most metals used in modern engine construction. It is widely used on aluminum intake manifolds, timing covers, and valve covers where thermal expansion differences between dissimilar metals make a flexible, non-hardening seal especially valuable. Always ensure surfaces are clean and free of oil or residue before application for best adhesion.
What packaging is available for wholesale and B2B orders?
GETSUN high temperature RTV silicone is packaged at 85g per tube, with 144 pieces per standard export carton. This packaging format is designed to accommodate bulk distributor orders, fleet maintenance programs, and automotive aftermarket wholesalers who require consistent unit count and product specification across large orders. Contact our team to discuss volume pricing and minimum order quantities tailored to your purchasing requirements.
Our team works directly with automotive distributors, workshop supply chains, and OEM procurement teams. Reach out for samples, volume pricing, and technical data sheets on our full range of high temperature RTV silicone products.
Contact GETSUN for B2B Inquiries
